.header {
    background-color: rgb(240, 240, 240);
    height: 110px;
    line-height: 110px;
    font-size: 40px;
    text-align: center;
}

.search {
    margin-top: 20px;
    height: 90px;
}

.search_content {
    height: 90px;
    width: 89%;
    font-size: 40px;
    display: block;
    float: left;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    background-color: rgb(240, 240, 240);
}

.search_icon {
    width: 10%;
    height: 90px;
    font-size: 40px;
    float: left;
    text-align: center;
    line-height: 90px;
    border-top-right-radius: 20px;
    border-bottom-right-radius: 20px;
    border: 1px solid darkgrey;
    background-color: rgb(240, 240, 240);
}

.title {
    margin-top: 20px;
    height: 110px;
    background-color: rgb(70, 70, 70);
    font-size: 40px;
    line-height: 110px;
    text-align: center;
    color: white;
}

.content {
    height: 1000px;
    margin-top: 20px;
    background-color: rgb(240, 240, 240);
    /* background-color: red; */
    font-size: 31px;
}

.introduce {
    color: #A9A9A9;
    font-size: 30px;
}

.content_title {
    font-size: 34px;
}

#index2 {
    display: none;
    width: 100%;
    height: 1000px;
}

.address {
    width: 100%;
    font-size: 40px;
}

.jiantou {
    text-align: right;
    margin-right: 50px;
}

.table {
    margin-top: 20px;
}